John Woodrow Krieger

MetaSwitch Ltd. delivers telephony switching products and commercial applications for packet and circuit-switched networks. . The company was founded in 1981 and is headquartered in Enfield, the United Kingdom.

Metaswitch Networks Ltd. is a holding company, which engages in the development of systems management and networking software solutions. The firm specializes in the design of networking, session border control, infrastructure, management tools, and application development systems. Its solution areas encompass Internet protocol multimedia subsystems, telephony, original equipment manufacturing, and hosted business services. The company was founded by Ian S. Ferguson and Christopher John Mairs in 1981 and is headquartered in Enfield, the United Kingdom.

Redback Networks, Inc. designs, develops, and builds routers. It offers services like VoIP, IPTV, on-demand video, and online gaming. The firm's products enable carriers & service providers to deploy broadband Internet access. The company was founded is headquartered in Dover, DE.

Siara Systems, Inc. develops multi-service platforms for access networks. The company was founded by Siegfried Luft and Vivek Ragavan and is headquartered in Mountain View, CA.

Nortel Networks, Inc. provides digital network solutions and services. It offers end-to-end broadband, voice over Internet Protocol, multimedia services and applications, and wireless broadband technology solutions. The company is headquartered in Nashville, TN.

GroundCntrl, Inc. provides mobile data and analytics platform. It offers mobile task application and web based management. It develops technology to collect, verify structure and analyze data that describes the physical world. The firm provides its services to the financial firms, brands, retailers and shopper marketing agencies. The company was founded by Richard Mandeberg and Krishna Bandaru on May 08, 2010 and is headquartered in San Jose, CA.

Byogy Renewables is a private company that specializes in producing low carbon, zero blend sustainable liquid hydrocarbons. The company is based in San Jose, CA. The company de-carbonize heavies transportation by reforming ethanol to low carbon zero blend sustainable fuels. Byogy was the original inventor of the alcohol to jet process and one of the only companies that has mastered the reaction to be able to produce complete replacement fuels.

Metaswitch Networks Corp. provides communications networks and services. The company was founded in 1981 and is headquartered in San Francisco, CA.

Kaloom, Inc. operates in the technology industry. The company was founded by Laurent Marchand and Simon Williams and is headquartered in Montreal, Canada.

Black River Investments LLC (Black River Investments) is a private equity firm founded in 2004. The firm headquartered in Pebble Beach, California.